Mechanism of matrine against senescence in human umbilical vein endothelial cells based on network pharmacology and experimental verification.
10.19540/j.cnki.cjcmm.20250107.501
- Author:
Dian LIU
1
;
Zi-Ping XIANG
1
;
Ze-Sen DUAN
1
;
Xin-Ying LIU
1
;
Xing WANG
2
;
Hui-Xin ZHANG
3
;
Chao WANG
2
Author Information
1. Graduate School, North China University of Science and Technology Tangshan 063210, China Key Laboratory of Metabolic Disease, Hebei General Hospital Shijiazhuang 050051, China.
2. Key Laboratory of Metabolic Disease, Hebei General Hospital Shijiazhuang 050051, China.
3. Hebei Innovation Center for Biochemical Drug Technology of Animal-Derived Peptides,Shijiazhuang University Shijiazhuang 050035, China.
- Publication Type:Journal Article
- Keywords:
human umbilical vein endothelial cells;
matrine;
network pharmacology;
senescence
- MeSH:
Humans;
Matrines;
Quinolizines/chemistry*;
Alkaloids/chemistry*;
Human Umbilical Vein Endothelial Cells/cytology*;
Cellular Senescence/drug effects*;
Network Pharmacology;
Molecular Docking Simulation;
Signal Transduction/drug effects*;
Protein Interaction Maps/drug effects*;
Cell Survival/drug effects*;
Apoptosis/drug effects*;
Drugs, Chinese Herbal/pharmacology*
- From:
China Journal of Chinese Materia Medica
2025;50(8):2260-2269
- CountryChina
- Language:Chinese
-
Abstract:
Utilizing network pharmacology, molecular docking, and cellular experimental validation, this study delved into the therapeutic efficacy and underlying mechanisms of matrine in combating senescence. Databases were utilized to predict targets related to the anti-senescence effects of matrine, resulting in the identification of 81 intersecting targets for matrine in the treatment of senescence. A protein-protein interaction(PPI) network was constructed, and key targets were screened based on degree values. Gene Ontology(GO) function and Kyoto Encyclopedia of Genes and Genomes(KEGG) pathway enrichment analyses were performed on the key targets to elucidate the critical pathways involved in the anti-senescence effects of matrine. Molecular docking was conducted between matrine and key targets. A senescence model was established using human umbilical vein endothelial cells(HUVECs) induced with hydrogen peroxide(H_2O_2). Following treatment with varying concentrations of matrine(0.5, 1, and 2 mmol·L~(-1)), cell viability was assessed by using the CCK-8. SA-β-galactosidase staining was employed to observe the positive rate of senescent cells. Flow cytometry was utilized to measure the apoptosis rate. Real-time quantitative PCR(RT-PCR) was utilized to measure the mRNA expression of apoptosis-related cysteine peptidase 3(CASP3), albumin(ALB), glycogen synthase kinase 3β(GSK3B), CD44 molecule(CD44), and tumor necrosis factor-α(TNF-α). Western blot was performed to detect the protein expression of tumor protein p53(p53), cyclin-dependent kinase inhibitor 1A(p21), cyclin-dependent kinase inhibitor 2A(p16), and retinoblastoma tumor suppressor protein(pRb) in the senescence signaling pathway, p38 protein kinase(p38), c-Jun N-terminal kinase(JNK), and extracellular regulated protein kinases(ERK) in the mitogen-activated protein kinase(MAPK) pathway, and phosphatidylinositol 3-kinase(PI3K) and protein kinase B(Akt) in the PI3K/Akt signaling pathway. The experimental results revealed that matrine significantly increased the viability of HUVECs(P<0.05), decreased the positive rate of senescent cells and the apoptosis rate(P<0.05), and reduced the mRNA expression levels of CASP3, ALB, GSK3B, CD44, and TNF-α(P<0.05). It also inhibited the protein expression of p53, p21, p16 and pRb in the senescence signaling pathway(P<0.05), upregulated the protein expression of p-PI3K/PI3K and p-Akt/Akt(P<0.05), and downregulated the protein expression of p-p38/p38, p-JNK/JNK, and p-ERK/ERK(P<0.05). Collectively, these findings suggest that matrine exerts an inhibitory effect on HUVECs senescence, and its mechanism involves the modulation of the senescence signaling pathway, MAPK pathway, and PI3K/Akt signaling pathway to suppress cell apoptosis and inflammation.
